Matches in SemOpenAlex for { <https://semopenalex.org/work/W2967741654> ?p ?o ?g. }
Showing items 1 to 73 of
73
with 100 items per page.
- W2967741654 abstract "Recent studies have shown that a mixture of C 4 F 7 N-CO 2 can be used as an environmentally friendly alternative to SF 6 . In this paper, the saturated vapor pressure of C 4 F 7 N-CO 2 mixed gas is calculated by Antoine vapor pressure equation and gas-liquid equilibrium law, and the liquefaction temperature of the mixed gas in different states is obtained. According to the molecular structure characteristics, the C 4 F 7 N-CO 2 mixed gas compression factor, constant pressure specific heat capacity and viscosity were calculated by P-R (Peng Robinson) equation of state, Joback group contribution method and Thodos method, respectively. The calculation results show that if the liquefaction temperature of the insulating medium is not higher than 253K when the GIS and GIL are operated at 0.5MPa, the proportion of C 4 F 7 N in the mixed gas should not exceed 10, the ratio of the GWP (Global Warming Potential) of the mixed gas is 694, which is about 2.95% of SF 6 , and the corresponding compression factor is close to 1, and the mixed gas tends to be in an ideal gas state. The constant pressure specific heat capacity and viscosity of C 4 F 7 N-CO 2 mixed gas increase with the increase of temperature at the same pressure, and increase with the increase of pressure at the same temperature. At the same pressure and temperature, the specific pressure specific heat capacity and viscosity of the mixed gas are less than SF6, such as the specific heat capacity and viscosity of 5% C 4 F 7 N-95% CO 2 at 273K and 0.5MPa are about 43.37% and 85.62% ofSF6, respectively." @default.
- W2967741654 created "2019-08-22" @default.
- W2967741654 creator A5027240571 @default.
- W2967741654 creator A5033263947 @default.
- W2967741654 creator A5045839676 @default.
- W2967741654 creator A5077613941 @default.
- W2967741654 date "2019-06-01" @default.
- W2967741654 modified "2023-09-28" @default.
- W2967741654 title "Calculation of Thermodynamic Physical Properties of C4F7N-CO2 Mixed Gas" @default.
- W2967741654 cites W2129288307 @default.
- W2967741654 cites W2131372637 @default.
- W2967741654 cites W2789677595 @default.
- W2967741654 doi "https://doi.org/10.1109/icdl.2019.8796748" @default.
- W2967741654 hasPublicationYear "2019" @default.
- W2967741654 type Work @default.
- W2967741654 sameAs 2967741654 @default.
- W2967741654 citedByCount "0" @default.
- W2967741654 crossrefType "proceedings-article" @default.
- W2967741654 hasAuthorship W2967741654A5027240571 @default.
- W2967741654 hasAuthorship W2967741654A5033263947 @default.
- W2967741654 hasAuthorship W2967741654A5045839676 @default.
- W2967741654 hasAuthorship W2967741654A5077613941 @default.
- W2967741654 hasConcept C121332964 @default.
- W2967741654 hasConcept C127172972 @default.
- W2967741654 hasConcept C167191414 @default.
- W2967741654 hasConcept C185592680 @default.
- W2967741654 hasConcept C19184958 @default.
- W2967741654 hasConcept C191859794 @default.
- W2967741654 hasConcept C30342001 @default.
- W2967741654 hasConcept C31169546 @default.
- W2967741654 hasConcept C53810900 @default.
- W2967741654 hasConcept C60205243 @default.
- W2967741654 hasConcept C8244237 @default.
- W2967741654 hasConcept C97355855 @default.
- W2967741654 hasConceptScore W2967741654C121332964 @default.
- W2967741654 hasConceptScore W2967741654C127172972 @default.
- W2967741654 hasConceptScore W2967741654C167191414 @default.
- W2967741654 hasConceptScore W2967741654C185592680 @default.
- W2967741654 hasConceptScore W2967741654C19184958 @default.
- W2967741654 hasConceptScore W2967741654C191859794 @default.
- W2967741654 hasConceptScore W2967741654C30342001 @default.
- W2967741654 hasConceptScore W2967741654C31169546 @default.
- W2967741654 hasConceptScore W2967741654C53810900 @default.
- W2967741654 hasConceptScore W2967741654C60205243 @default.
- W2967741654 hasConceptScore W2967741654C8244237 @default.
- W2967741654 hasConceptScore W2967741654C97355855 @default.
- W2967741654 hasLocation W29677416541 @default.
- W2967741654 hasOpenAccess W2967741654 @default.
- W2967741654 hasPrimaryLocation W29677416541 @default.
- W2967741654 hasRelatedWork W1979264946 @default.
- W2967741654 hasRelatedWork W1986697980 @default.
- W2967741654 hasRelatedWork W199217433 @default.
- W2967741654 hasRelatedWork W2047453459 @default.
- W2967741654 hasRelatedWork W2058448420 @default.
- W2967741654 hasRelatedWork W2094894095 @default.
- W2967741654 hasRelatedWork W2162583867 @default.
- W2967741654 hasRelatedWork W2325194199 @default.
- W2967741654 hasRelatedWork W2334759902 @default.
- W2967741654 hasRelatedWork W2358007120 @default.
- W2967741654 hasRelatedWork W2559999441 @default.
- W2967741654 hasRelatedWork W2918610734 @default.
- W2967741654 hasRelatedWork W2924922956 @default.
- W2967741654 hasRelatedWork W2996039356 @default.
- W2967741654 hasRelatedWork W2998454857 @default.
- W2967741654 hasRelatedWork W3021495718 @default.
- W2967741654 hasRelatedWork W3022924126 @default.
- W2967741654 hasRelatedWork W3044995513 @default.
- W2967741654 hasRelatedWork W839962410 @default.
- W2967741654 hasRelatedWork W912545376 @default.
- W2967741654 isParatext "false" @default.
- W2967741654 isRetracted "false" @default.
- W2967741654 magId "2967741654" @default.
- W2967741654 workType "article" @default.